Efficient numerical methods for the analysis of electromagnetic fields
Numerical methods and programming, Tome 13 (2012) no. 1, pp. 263-270
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The large-size problem of electromagnetic fields synthesis (containing $10^8$ and more radiating objects) for holographic lithography needs is considered. The performance and scalability analysis carried out for some numerical methods on MVS-100K JSCC RAS and MIIT T4700 clusters showed that these methods cannot be used when creating a real-size chip on the state-of-the-art HPC systems. The specially designed Big Pixel method was implemented as a part of a parallel software package. This method allows calculating the Gabor hologram for the real-size chip topology on the existing clusters. An example of Gabor hologram synthesis for the topology consisting of $1.6\times 10^9$ elements is discussed.
Keywords:
HPC; parallel algorithms; cluster computations; holography simulation.
@article{VMP_2012_13_1_a27,
author = {D. Yu. Knyaz'kov},
title = {Efficient numerical methods for the analysis of electromagnetic fields},
journal = {Numerical methods and programming},
pages = {263--270},
publisher = {mathdoc},
volume = {13},
number = {1},
year = {2012},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMP_2012_13_1_a27/}
}
D. Yu. Knyaz'kov. Efficient numerical methods for the analysis of electromagnetic fields. Numerical methods and programming, Tome 13 (2012) no. 1, pp. 263-270. http://geodesic.mathdoc.fr/item/VMP_2012_13_1_a27/